大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià) 上海熙順電氣供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="穩(wěn)壓器由調(diào)壓電路、控制電路、及伺服電機(jī)等組成，當(dāng)輸入電壓或負(fù)載變化時(shí)，控制電路進(jìn)行取樣、比較、放大，然后驅(qū)動(dòng)伺服電機(jī)轉(zhuǎn)動(dòng)，使調(diào)壓器碳刷的位置改變，通過自動(dòng)調(diào)整線圈匝數(shù)比，從而保持輸出電壓的穩(wěn)定。容量較大的穩(wěn)壓器，還采用電壓補(bǔ)償?shù)脑砉ぷ?。穩(wěn)"><meta name="keywords" content="大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià),大功率補(bǔ)償式穩(wěn)壓器"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> 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href="http://www.cdcfah.com/cp/third-dianyuan_wydy/">穩(wěn)壓電源</a>?大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià) 上海熙順電氣供應(yīng)</p><div id="8i8jgik" class="leftbox clearfix"><h1>大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià) 上海熙順電氣供應(yīng)</h1><div id="aeb3btv" class="proBig"><div id="on87b27" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/xishun/2019/7/636981967653063932/6369819676530639326898697.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="i7t38q7" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/xishun/2019/7/636981967653063932/6369819676530639326898697.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="trogikw" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià),大功率補(bǔ)償式穩(wěn)壓器</p><p><span>***更新：</span>2020-06-14 06:12:02</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="s2mbd38" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海熙順電氣有限公司</a></p><p><span>聯(lián)系人：</span>閆經(jīng)理</p><p><span>郵箱: </span>xishun@xishun.net</p><p><span>電話: </span>17301743211</p><p><span>傳真: </span>021_56380811</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-56380780</p><p><span>地址: </span>上海市嘉定區(qū)外岡工業(yè)一區(qū)西岡身路118號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8q2o3pe" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="oyqszbs" class="box"><p><p> 穩(wěn)壓器由調(diào)壓電路、控制電路、及伺服電機(jī)等組成，當(dāng)輸入電壓或負(fù)載變化時(shí)，控制電路進(jìn)行取樣、比較、放大，然后驅(qū)動(dòng)伺服電機(jī)轉(zhuǎn)動(dòng)，使調(diào)壓器碳刷的位置改變，通過自動(dòng)調(diào)整線圈匝數(shù)比，從而保持輸出電壓的穩(wěn)定。容量較大的穩(wěn)壓器，還采用電壓補(bǔ)償?shù)脑砉ぷ鳌７€(wěn)壓器是電子裝置，目的是給電器產(chǎn)品提供穩(wěn)定的工作電源電壓。一般利用整流及濾波把供電時(shí)突發(fā)的電壓波動(dòng)。信部門的機(jī)電系統(tǒng)是通過現(xiàn)代化電子技術(shù)和設(shè)備來實(shí)現(xiàn)的現(xiàn)代化管理，它涉及到通訊技術(shù)，電子技術(shù)，自動(dòng)控制，計(jì)算機(jī)技術(shù)等多門學(xué)科，具有技術(shù)密集型，大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià)，高科技，大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià)，高性能等特點(diǎn)，大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià)。上面是上海熙順電氣有限公司給朋友們帶來的分享，您有任何疑問或產(chǎn)品需求歡迎致電我司。大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià),大功率補(bǔ)償式穩(wěn)壓器" src="http://tyunfile.71360.com/UpLoadFile/xishun/2019/7/636981967653063932/6369819676530639326898697.png"></div><p style="text-indent:25px">上海熙順電氣有限公司始終堅(jiān)持理論與實(shí)踐相結(jié)合的科學(xué)發(fā)展觀，先后從全國各大高校、社會引進(jìn)大量工程技術(shù)人員及多種高新檢測和實(shí)驗(yàn)設(shè)備。從而確保熙順每種產(chǎn)品具有**的設(shè)計(jì)，穩(wěn)定的性能及***的品質(zhì)。隨著我國加入WTO，企業(yè)的發(fā)展空間日益擴(kuò)大，公司始終堅(jiān)持以振興民族工業(yè)為已任，以鑄造世界品牌為目標(biāo)。公司與***中鐵、***廣電局、中國電信、中國中車等****，及GE、SIEMENS、PHILIPS、HEIDELBERG、KBA、、FANUC、Mazak、YASKAWA、TRUMPF等企業(yè)有長期緊密的合作。公司宗旨“專業(yè)、可靠，源自科技”！大功率補(bǔ)償式穩(wěn)壓器多少錢上述是上海熙順電氣有限公司小編給大家?guī)淼姆窒恚缬腥魏我蓡枤g迎致電我司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià),大功率補(bǔ)償式穩(wěn)壓器" src="http://tyunfile.71360.com/UpLoadFile/xishun/2019/7/636981967806557807/6369819678065578078514402.png"></div><p> 輸出電壓值能夠在額定輸出電壓值以下任意設(shè)定和正常工作。輸出電流的穩(wěn)流值能在額定輸出電流值以下任意設(shè)定和正常工作。直流穩(wěn)壓電源的穩(wěn)壓與穩(wěn)流狀態(tài)能夠自動(dòng)轉(zhuǎn)換并有相應(yīng)的狀態(tài)指示。對于輸出的電壓值和電流值要求精確的顯示和識別。對于輸出電壓值和電流值有精細(xì)要求的直流穩(wěn)壓電源，一般要用多圈電位器和電壓電流微調(diào)電位器，或者直接數(shù)字輸入。要有完善的保護(hù)電路。直流穩(wěn)壓電源在輸出端發(fā)生短路及異常工作狀態(tài)時(shí)不應(yīng)損壞，在異常情況消除后能立即正常工作。直流穩(wěn)壓電源主要由四部分組成：電源變壓器、整流電路、濾波電路和穩(wěn)壓電路。 </p><p> 碳刷式穩(wěn)壓器工作原理:SBW伺服機(jī)械式依靠碳刷架在調(diào)壓變壓器上的移動(dòng)改變補(bǔ)償變壓器次級繞組電壓保持輸出電壓的穩(wěn)定，有碳刷、有觸點(diǎn)，有機(jī)械傳動(dòng)。響應(yīng)時(shí)間慢，馬達(dá)調(diào)整，參數(shù)為模擬電位器調(diào)整或不可設(shè)定，顯示為老式指針式。常規(guī)為三相統(tǒng)調(diào)，不具備三相電壓自動(dòng)平衡功能，并且要定期維護(hù)。感應(yīng)式穩(wěn)壓器工作原理:感應(yīng)式穩(wěn)壓器是通過改變定子和轉(zhuǎn)子的相位角來改變輸入和輸出的相對電壓，而且響應(yīng)時(shí)間慢，屬于滯后穩(wěn)壓，不能瞬時(shí)輸入高低浪涌電壓，很難保護(hù)精密設(shè)備，而且參數(shù)為模擬電位器調(diào)整，易磨損，馬達(dá)經(jīng)常壞死，也為三相統(tǒng)調(diào)，不具備三相電壓自動(dòng)平衡功能，還會反潰浪涌電壓回潰電網(wǎng)，隨功率增大而增大，并且需要定期維護(hù)。而且安全系數(shù)較差。之上是上海熙順給朋友們帶來的分享，如有任何疑問或產(chǎn)品需求歡迎致電我司。</p><p style="text-indent:25px"><p>開關(guān)工作頻率在幾十千赫，所用濾波電容器和電感的容量值較小。因此開關(guān)電源具有重量輕，體積小等特點(diǎn)。由于功耗小，機(jī)內(nèi)溫升低，從而提高了整機(jī)的穩(wěn)定性和可靠性。<p>電源有分開關(guān)電源與穩(wěn)壓電源，這兩種電源是有區(qū)別的，但也存在著相似之處。開關(guān)電源是近代普遍推廣的穩(wěn)壓電源，具有效率高、電壓范圍寬，輸出電壓穩(wěn)定等特點(diǎn)，現(xiàn)在應(yīng)用比較廣。比如現(xiàn)在電腦的ATX電源、筆記本電腦電源適配器、打印機(jī)電源、手機(jī)充電器等等。穩(wěn)壓電源是在負(fù)載功率變化時(shí)，輸出電壓仍然保持固定的電壓值。開關(guān)電源也是穩(wěn)壓電源，但穩(wěn)壓電源不能直接稱為開關(guān)電源。上述是上海熙順電氣有限公司給大家?guī)淼姆窒恚腥魏我蓡柣虍a(chǎn)品需求歡迎致電我司。大功率補(bǔ)償式穩(wěn)壓器多少錢</p><p style="text-indent:25px">之上是上海熙順電氣有限公司給朋友們帶來的分享，如有任何疑問或產(chǎn)品需求歡迎致電我司。大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià)</p><p style="text-indent:25px"><p>與線性穩(wěn)壓電源不同的一類穩(wěn)電源就是開關(guān)型直流穩(wěn)壓電源，它的電路型式主要有單端反激式，單端正激式、半橋式、推挽式和全橋式。它和線性電源的根本區(qū)別在于它變壓器不工作在工頻而是工作在幾十千赫茲到幾兆赫茲。功能管不是工作在飽和及截止區(qū)即開關(guān)狀態(tài)；開關(guān)電源因此而得名。開關(guān)電源的優(yōu)點(diǎn)是體積小，重量輕，穩(wěn)定可靠；缺點(diǎn)相對于線性電源來說紋波較大（一般≤1%VO（P-P），好的可做到十幾mV（P-P）或更?。?。它的功率可自幾瓦－幾千瓦均有產(chǎn)品。大功率補(bǔ)償式穩(wěn)壓器報(bào)價(jià)</p><p style="text-indent:25px">上海熙順電氣有限公司于2008-03-25成立，注冊資本5000萬元-1億元元，現(xiàn)有專業(yè)技術(shù)人員51~100人人，各種專業(yè)人員齊備。在上海熙順近多年發(fā)展歷史，公司旗下現(xiàn)有品牌上海熙順等。公司不**提供專業(yè)的上海熙順電氣有限公司是一家專業(yè)從事各類穩(wěn)壓器、穩(wěn)壓電源、變壓器、調(diào)壓器、UPS不間斷電源、特種電源及相關(guān)電氣行業(yè)產(chǎn)品的研發(fā)、制造、銷售服務(wù)于一體的綜合性企業(yè)。系中國電源學(xué)會會員單位，由中國人民保險(xiǎn)公司承保，先后通過了ISO9001質(zhì)量管理體系認(rèn)證、ISO14001環(huán)境體系認(rèn)證，歐盟CE認(rèn)證、美國UL認(rèn)證、廣電入網(wǎng)認(rèn)證，獲得了“重點(diǎn)****”、“重合同、守信用企業(yè)”等榮譽(yù)稱號。公司與***中鐵、***廣電局、中國電信、中國中車等****，及GE、SIEMENS、PHILIPS、HEIDELBERG、KBA、、FANUC、Mazak、YASKAWA、TRUMPF等企業(yè)有長期緊密的合作。公司宗旨“專業(yè)、可靠，源自科技”！,同時(shí)還建立了完善的售后服務(wù)體系,為客戶提供質(zhì)量的產(chǎn)品和服務(wù)。誠實(shí)、守信是對企業(yè)的經(jīng)營要求，也是我們做人的基本準(zhǔn)則。公司致力于打造***的[ "穩(wěn)壓器", "變壓器", "直流電源", "不間斷電源" ]。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/253074.html</p></div></div></div></div></div><div id="8t22pov" class="page-right twoColRt"><div id="qkrt3ug" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div 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